@article {692,
	title = {The saxicolous and terricolous, cyanobacterial lichens of Socotra (Yemen, Indian Ocean)},
	journal = {Nova Hedwigia},
	volume = {77},
	number = {1-2},
	year = {2003},
	month = {08/2003},
	pages = {73-97},
	author = {Matthias Schultz}
}
